Product Description:

The HCS01.1E-W0054-A-03-B-ET-EC-CN-L4-NN-FW is a drive controller produced by Bosch Rexroth Indramat within the HCS IndraDrive Controllers series. Installed between a plant's AC mains and a servo or induction motor, it converts line power into controlled three-phase output and executes motion commands from higher-level control systems used in industrial automation cells and material-handling equipment. Its compact HCS01 line format is suited for multi-axis cabinets where space and wiring density are limited.

On the supply side, the unit accepts 3 x AC 200…500 V ±10%, so it can operate across a wide plant voltage range. During acceleration, the power stage can source up to 54 A of peak current, giving additional margin for short mechanical overloads. The integrated MultiEthernet interface supports EtherNet/IP, PROFINET, and SERCOS III on a single port, while a separate connector provides CANopen bus access for distributed sensors or older nodes. Precise rotor feedback is handled through an encoder socket that supports Encoder IndraDyn Hiperface/EnDat 2.1/2.2, allowing high-resolution speed and position control.

Heat is removed by internal air cooling through an integrated blower, so no external fan is required and airflow remains inside the drive housing. The cabinet-mounted construction has an IP20 rating, which provides basic touch protection while relying on the enclosure for additional environmental protection. A BASIC control section supplies standard motion functions and parameter handling for this hardware version. Machine safety is supported through STO (Safe Torque Off) and SBC (Safe Brake Control), allowing torque shutdown and coordinated brake control from the same terminal set. The infeeding and power-sharing topology also allows multiple drives to operate on a common DC bus.